SF40B Laser stamp engraving machine: Information: This machine is used specially for the engraving of stamp, small area art crafts, gifts and decoration. It is suitable for Plexiglas, wood, density board, card, 2-color board, leather, glass; Compose diamond, horn, plastic, the nonmetal materials such as press used rubber plate and so on. Specification: Processing area: 200mmx240mm Laser power: 40W Dimension: 350x500x800mm Engraving speed: 100-300mm/min Resolution ratio: 0.0125mm Minimum shaping character: Chinese: 2*2mm; Letter: 0.8*0.8mm Support graphic format: BMP, PLT Gross power: 200W Packing: Carton box